Explode The Code Book 1 2nd Edition provides essential lessons for phonics mastery, focusing on consonant sounds and vowel recognition through engaging illustrations and exercises. This educational workbook by Nancy Hall and Rena Price is a staple for early literacy development and homeschooling curricula. Please note that several pages at the beginning of the book contain markings and completed exercises in crayon and marker as shown in the photos (pages 1-3) The remainder of the workbook appears unused and ready for student practice. ISBN 978-0-8388-7801-9.